Rb protein

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:protein
tumor suppressor
gptkbp:alternativeName gptkb:pRb
gptkb:retinoblastoma_protein
gptkbp:discoveredBy gptkb:Weinberg_laboratory
gptkbp:encodedBy gptkb:RB1_gene
gptkbp:foundIn gptkb:Homo_sapiens
gptkbp:function regulation of cell cycle
inhibition of E2F transcription factors
prevention of excessive cell growth
https://www.w3.org/2000/01/rdf-schema#label Rb protein
gptkbp:inhibitedBy cell proliferation
gptkbp:interactsWith gptkb:p16INK4a
gptkb:E2F1
gptkb:HDAC1
gptkbp:locale gptkb:nucleus
gptkbp:molecularWeight ~110 kDa
gptkbp:mutationAssociatedWith gptkb:small_cell_lung_carcinoma
gptkb:retinoblastoma
osteosarcoma
gptkbp:namedAfter gptkb:retinoblastoma
gptkbp:orthologIn gptkb:Mus_musculus
gptkb:Drosophila_melanogaster
gptkbp:phosphorylates gptkb:cyclin-dependent_kinases
inactive
gptkbp:postTranslationalModification phosphorylation
ubiquitination
acetylation
gptkbp:regulates G1/S cell cycle checkpoint
gptkbp:role gptkb:mitotic_checkpoint
apoptosis
development
differentiation
metabolism
cellular senescence
angiogenesis
immune response
stem cell maintenance
epigenetic regulation
tumor suppression
cellular stress response
transcriptional repression
chromatin remodeling
chromosome stability
response to DNA damage
DNA replication control
gptkbp:structure pocket domain
gptkbp:unphosphorylatedForm active
gptkbp:bfsParent gptkb:G1
gptkbp:bfsLayer 6